Since the problem is quite vague because the number of
choice per question is not written here. I’ll just put for 4 choices and 5
choices each.
To compute for the 5 choices each:
Mean = np = 20 (1/5) = 4
Standard deviation = sqrt(npq) = sqrt (4*(4/5) = 1.79
To compute for the 4 choices each:
Mean = np = 20 (1/4) = 5
Standard deviation = sqrt(npq) = sqrt (5*(4/5) = 2
Answer:
The cow with 4 legs is going 50 miles per hour, while the cow with two legs is going 40 miles per hour.
Step-by-step explanation:
Take the 500 miles apart from your question and divide it by 10 (the hours) after that you get your total: 50 for the 4 legged cow. Minus 10 to get the two legged cow.
Answer:
C. Denominator is a power of 10
Step-by-step explanation:
Answer:
12 hours about is the answer
